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Harvey Light commercial Twin Tank non electric water softener


RRP £2195.00

Light Commercial Non Electric Twin Tank Water Softener

Large Capacity

RRP £2195.00


Light Commercial Non Electric Twin Tank Water Softener.

Large Capacity and flow rates

Meter Controlled Softener
This Machine will only perform a regeneration based upon your water consumption, making it far more efficient than most other machines.

Once installed and set up, this water softener automatically performs a regeneration and supplies the entire property with softened limescale-free water. It also has the added benefit of being able to use either block or tablet salt.

The Twin Tank softener differs in a number of ways from the traditional single tank units. The most obvious difference is the two tanks. So why are two tanks better than one?
Single tank softeners cannot supply soft water whilst performing a regeneration program. All softeners need to perform regeneration as they all have a limited amount of water that they can soften. Regeneration effectively cleanses the resin to allow it to continue to produce soft water. A single tank machine will perform this action normally in the early hours of the morning. The disadvantage of this is you have the possibility of either the softener doing this either before it has used up its full capacity or worse still, running out if you suddenly use more water than the machine thinks you will ( sometimes you dont know when extra guests turn up so you cant expect a machine to.)
Because the Twin Tank has two tanks it can regenerate at any time of day or night as only one tank at a time is in service. When it has reached its capacity it performs a regeneration whilst the other tank continues to supply you with soft water.

All EMWC Water Softeners have a 5-year warranty -at no extra cost! Because of its proven reliability, your EMWC water softener will have a five-year parts and one year labour warranty. This, alongside our proven track record for producing highly reliable equipment, has established us as one of the UK's most popular water softener companies.

Because the water softener is manufactured in the UK it means not only is the product designed specifically for the UK market and for our domestic water system, it also means that we "wet test” before they leave the factory which other companies do not always do, so you can rest assured that the water softener firstly works but more importantly it doesn't leak.

An EMWC Water Softener is very efficient in water use. It uses over 50% less water than a conventional water softener during regeneration.
Solvent free - food grade resin. There's something very special about an EMWC Water Softener, something that is unique and gives both incomparable performance and specification. The secret is in the resin that determines the quality of your soft water. All EMWC Water Softeners incorporate a resin that has been specially purified for household use. It is both food grade and free from chlorinated solvents (Solvent Free). No other water softener manufacturer can offer you this level of specification. So whether you bath in it, shower in it, wash your hair in it, your clothes, or simply brush your teeth with it, the water from your EMWC water Softener will not only be lovely and soft, but solvent free.

With more and more heating systems using either a combination boiler or a pressurised system, the need for a water softener with the available flow rate is of paramount importance. All of our water softeners have an unrivalled flow rate of up to 80 lpm, making them ideal for even the most demanding system.

Installing your softener - plumber or DIY? Every softener comes complete with , fitting instructions allowing for installation by a plumber or DIY enthusiast.


Valve Meter Controlled 


Inlet/Outlet 1" Bsp male parralel 
Overflow 1/2" Hose connector 
Drain 3/8" O.D tubing 

Operating Parameters

Max operating Pressure 8 bar (116 p.s.i ) 
Min Operating Pressure 1 bar (14.5 p.s.i ) 
Max water temperature 30 degree C 
Min water temperature Protect from freezing
BSI approved for use with aluminium heat exchange systems


Depth 440mm - 17 inch  
Height 500mm - 20 inch 
Width 250mm - 10 inch

Brine Tank
Depth 440mm - 17 inch
Height 390mm - 15 inch
Width 250mm - 10 inch

Resin Tank capacity 7.5L each Tank

Operating Data 

770 Ltr Capacity per tank at 300ppm hardness 
600 grammes Salt used per regeneration 
65% Salt efficiency 
80 litres / min peak flow at 2 bar pressure drop 
30 litres / min Rated service flow at 1 bar pressure drop 
35 litres Water used per Regeneration 
1.9 1/ min Maximum flow rate to drain 
17 Minutes Maximum Regeneration Time 

Installing your softener - plumber or DIY? Every softener comes complete with fitting instructions and water test kit, allowing for installation by a plumber or DIY enthusiast

We recommend that this system is hard plumbed 

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Delivery Options:

Standard Delivery by DPD (3-5 working days)

Next Day Delivery by DPD - £15.00

We are Here to Help

If you have any questions about our products, please pick up the phone and speak to one of our experts.

Call us on 0116 2763334. Our help line is open 9.00am - 5.00pm GMT, Monday to Friday.

If phone calls aren't for you, then our live chat is also available on our website 9.00am - 5.00pm GMT, Monday to Friday.

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RRP £190
Special Offer

*When Purchased with a Softener

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Special Offer £174.96
1" Water Softener Fitting Kit 2 x 1" Stainless Steel High Flow Hoses 1 x Waste Overflow Hose Inlet Out Let Valves Bypass Valve

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Special Offer£279.00 
Half Pallet of water softener tablet salt
1/2 Ton

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